bubblesort.java

import java.util.Scanner;
public class BubbleSort {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        System.out.println("Enter the  number of elements");
        int n = sc.nextInt();
        
        int[] arr = new int[n];
        System.out.println("Enter the elements");
        for(int i = 0 ; i<n;i++){
            arr[i]=sc.nextInt();
        }
            for(int i = 0 ; i<n;i++){
                for(int j=0;j<n-i-1;j++){
                    if(arr[j]> arr[j+1]){
                        int temp = arr[j];
                        arr[j]= arr[j+1];
                        arr[j+1]= temp;
                    }
                }
            }
            System.out.println("sorted array is ");
            for(int i = 0;i<n;i++){
                System.out.println(arr[i]+" ");
            }
    }}